From b7620da56595c5505e4a10b8779cec0362b59db2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Thu, 9 Oct 2014 18:04:28 +0200 Subject: [PATCH] ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 74 +++++++++++++++++++++++ 2 files changed, 75 insertions(+) create mode 100644 arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 3e43f17..17c717b 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -51,6 +51,7 @@ dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm11351-brt.dtb \ bcm28155-ap.dtb dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb dtb-$(CONFIG_ARCH_BCM_5301X) += \ + bcm4708-buffalo-wzr-1750dhp.dtb \ bcm4708-netgear-r6250.dtb \ bcm4708-netgear-r6300-v2.dtb dtb-$(CONFIG_ARCH_BERLIN) += \ diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts new file mode 100644 index 0000000..63e9e5f --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts @@ -0,0 +1,74 @@ +/* + * Broadcom BCM470X / BCM5301X arm platform code. + * DTS for Buffalo WZR-1750DHP + * + * Copyright © 2014 Rafał Miłecki + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" + +/ { + compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708"; + model = "Buffalo WZR-1750DHP (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + reg = <0x00000000 0x08000000>; + }; + + chipcommonA { + uart0: serial@0300 { + status = "okay"; + }; + + uart1: serial@0400 { + status = "okay"; + }; + }; + + gpio-keys { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <200>; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + + aoss { + label = "AOSS"; + linux,code = ; + gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; + }; + + /* Commit mode set by switch? */ + mode { + label = "Mode"; + linux,code = ; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + }; + + /* Switch: AP mode */ + sw_ap { + label = "AP"; + linux,code = ; + gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; + }; + + eject { + label = "USB eject"; + linux,code = ; + gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; + }; + }; +}; -- 1.8.4.5